The Vikings have placed 11 players on their Friday injury report, but only two have been deemed worse than questionable. They are ruled-out tight end Kyle Rudolph (abdomen/groin) and doubtful linebacker Gerald Hodges (hamstring).

Vikings center John Sullivan and guard Vladimir Ducasse, who left the loss at Buffalo with injuries, should both be available Sunday at Tampa Bay, coach Mike Zimmer told 1500ESPN.com. Sullivan passed the first step of the NFL's concussion protocol, while Ducasse is dealing with a knee injury.

Vikings head coach Mike Zimmer provided an update to the injuries of center John Sullivan and guard Vladimir Ducasse during his Monday press conference, the Star Tribune reports. Ducasse is expected to undergo an MRI on his knee on Monday. Sullivan is going through the league's concussion protocol and will need to be medically cleared in order to play Week 8 against Tampa Bay.